<template>
  <div>
    <el-popover
      placement="top-start"
      title="Title"
      :width="200"
      trigger="hover"
      content="this is content, this is content, this is content"
    >
      <template #reference>
        <el-button class="m-2">Hover to activate</el-button>
      </template>
    </el-popover>

    <el-popover
      placement="bottom"
      title="Title"
      :width="200"
      trigger="click"
      content="this is content, this is content, this is content"
    >
      <template #reference>
        <el-button class="m-2">Click to activate</el-button>
      </template>
    </el-popover>

    <el-popover
      ref="popover"
      placement="right"
      title="Title"
      :width="200"
      trigger="focus"
      content="this is content, this is content, this is content"
    >
      <template #reference>
        <el-button class="m-2">Focus to activate</el-button>
      </template>
    </el-popover>

    <el-popover
      ref="popover"
      title="Title"
      :width="200"
      trigger="contextmenu"
      content="this is content, this is content, this is content"
    >
      <template #reference>
        <el-button class="m-2">contextmenu to activate</el-button>
      </template>
    </el-popover>

    <el-popover
      :visible="visible"
      placement="bottom"
      title="Title"
      :width="200"
      content="this is content, this is content, this is content"
    >
      <template #reference>
        <el-button class="m-2" @click="visible = !visible">
          Manual to activate
        </el-button>
      </template>
    </el-popover>
  </div>
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const visible = ref(false)
</script>

<style scoped>
.el-button + .el-button {
  margin-left: 8px;
}
</style>
